Am 18.06.2012 um 17:44 schrieb Graham S. Jarvis:

> Hello All,
> 
> Does anyone have a working set of config files that they could post here?
> 
> I have flashing red lights and they go green when I plug in an ISDN line.
> eg:
> Jun 18 17:20:51 pbx user.info kernel: wcb4xxp 0000:02:08.0: new card sync 
> source: port 1
> 
> So, wcb4xxp looks like it's running OK.
> 
> BUT
> 
> The config files that I've patched together from what google could find don't 
> seem to be (quite) right.
> eg:
> Jun 18 17:16:35 pbx local0.warn asterisk[339]: WARNING[339]: 
> chan_dahdi.c:7812 
> in handle_alarms: Detected alarm on channel 1: Red Alarm
> Jun 18 17:16:35 pbx local0.warn asterisk[339]: WARNING[339]: 
> chan_dahdi.c:7812 
> in handle_alarms: Detected alarm on channel 2: Red Alarm
> Jun 18 17:16:35 pbx local0.warn asterisk[339]: WARNING[339]: 
> chan_dahdi.c:7812 
> in handle_alarms: Detected alarm on channel 4: Red Alarm
> Jun 18 17:16:35 pbx local0.warn asterisk[339]: WARNING[339]: 
> chan_dahdi.c:7812 
> in handle_alarms: Detected alarm on channel 5: Red Alarm
> Jun 18 17:16:35 pbx local0.warn asterisk[339]: WARNING[339]: 
> chan_dahdi.c:4306 
> in dahdi_open: Unable to specify channel 7: No such device or address
> Jun 18 17:16:35 pbx local0.err asterisk[339]: ERROR[339]: chan_dahdi.c:12290 
> in 
> mkintf: Unable to open channel 7: No such device or address here = 0, 
> tmp->channel = 7, channel = 7
> Jun 18 17:16:35 pbx local0.err asterisk[339]: ERROR[339]: chan_dahdi.c:16779 
> in 
> build_channels: Unable to register channel '1-2,4-5,7-8,10-11'
> Jun 18 17:16:36 pbx local0.err asterisk[339]: ERROR[339]: codec_dahdi.c:579 
> in 
> find_transcoders: Failed to open /dev/dahdi/transcode: No such file or 
> directory
> 
> and DAHDI STATUS in the Astlinux_GUI gives:
> No such command 'dahdi show status' (type 'core show help dahdi show' for 
> other 
> possible commands)
> 
> I know I'm not far off!!!
> 
> Thanks in advance,
> 
> -Graham-
> 
> 
> Michael Keuter wrote on 14/06/12 22:45:
>> No, that card is supported by DAHDI out of the box. For some newer features 
>> you need  Asterisk 1.8.x. (CCBS, ...). If you used mISDN before, you need to 
>> switch to DAHDI.
>> 
>> There is a page about that in the Wiki.
>> 
>> Sent from my iPad
>> 
>> Michael
>> 
>> Am 14.06.2012 um 22:03 schrieb "Graham S. Jarvis"<gsjar...@pt.lu>:
>> 
>>> Hello All,
>>> 
>>> now that I have my system booting......
>>> (see: Booting problem - 1.0.3-Asterisk-1.4.44)
>>> 
>>> I have a question about support for the Junghanns quadBRI (4-Port 
>>> HFC-ISDN-card).
>>> 
>>> I think you're going to tell me that I have to go back to 0.4.4 to have a 
>>> system
>>> that supports the card.
>>> 
>>> Thanks,
>>> 
>>> -Graham-

Here is a working "system.conf" with 4 ports PTP as slave:
----------------------------

# Span 1: B4/0/1 "B4XXP (PCI) Card 0 Span 1" (MASTER) AMI/CCS
span=1,1,0,ccs,ami
# termtype: te
bchan=1-2
hardhdlc=3
echocanceller=oslec,1-2
alaw=1-2

# Span 2: B4/0/2 "B4XXP (PCI) Card 0 Span 2" AMI/CCS
span=2,2,0,ccs,ami
# termtype: te
bchan=4-5
hardhdlc=6
echocanceller=oslec,4-5
alaw=4-5

# Span 3: B4/0/3 "B4XXP (PCI) Card 0 Span 3" AMI/CCS
span=3,0,0,ccs,ami
# termtype: te
bchan=7-8
hardhdlc=9
echocanceller=oslec,7-8
alaw=7-8

# Span 4: B4/0/4 "B4XXP (PCI) Card 0 Span 4" AMI/CCS
span=4,0,0,ccs,ami
# termtype: te
bchan=10-11
hardhdlc=12
echocanceller=oslec,10-11
alaw=10-11

# Global data
loadzone = de
defaultzone = de
---------------------------------------------
Here is the relevant part of chan_dahdi.conf:

; TE PTP
group=1
signalling=bri_cpe
; p2p TE mode  => bri_cpe
; p2mp TE mode => bri_cpe_ptmp
; p2p NT mode  => bri_net
; p2mp NT mode => bri_net_ptmp
context=isdn_incoming
immediate=no
channel => 1-2,4-5,7-8,10-11
callerid=asreceived


You don't need codec_dahdi, so put "noload => codec_dahdi.so" in your 
modules.conf and restart Asterisk.
PTMP in NT mode does not work (very well).

Michael

http://www.mksolutions.info




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